| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Washington State Employees Credit Union | Credit union | 7 | $1.27B* | 12.73% |
| 2 | Peak Credit Union | Credit union | 9 | $935.7M* | 9.36% |
| 3 | Heritage Bank | Bank | 4 | $699.7M | 7.00% |
| 4 | Olympia Federal Savings and Loan Association | Bank | 7 | $652.3M | 6.52% |
| 5 | Bank of America, National Association | Bank | 3 | $622.0M | 6.22% |
| 6 | Timberland Bank | Bank | 6 | $571.9M | 5.72% |
| 7 | Wells Fargo Bank, National Association | Bank | 3 | $514.8M | 5.15% |
| 8 | JPMorgan Chase Bank, National Association | Bank | 3 | $503.9M | 5.04% |
| 9 | O Bee Credit Union | Credit union | 6 | $490.2M* | 4.90% |
| 10 | Navy Federal Credit Union | Credit union | 1 | $449.1M* | 4.49% |
| 19 more institutions, year-over-year share and branch changes with Pro →$29/mo, cancel any time. | |||||
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2026 | $10.00B | 29 | 87 | Washington State Employees Credit Union | 12.7% | 595 |
| 2025 | $9.62B | 30 | 86 | Washington State Employees Credit Union | 12.9% | 606 |
| 2024 | $8.99B | 31 | 84 | Washington State Employees Credit Union | 12.0% | 607 |
| 2023 | $9.24B | 30 | 83 | Washington State Employees Credit Union | 12.3% | 609 |
| 2022 | $10.79B | 31 | 86 | Peak Credit Union | 14.2% | 668 |
Every institution above links to its profile — ratios, peer medians and this quarter’s change signals. Pro adds the full table, share movement and CSV export.